Polymer Technology Which of the following is a copolymer? Polythene Bakelite Teflon PVC Polythene Bakelite Teflon PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a thermoplastic material? Polystyrene PVC Polythene Epoxy polymer Polystyrene PVC Polythene Epoxy polymer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermocole is a spongy, porous, rigid or flexible foamed plastic, obtained by blowing gas/air through molten Polyurathane Polystyrene Either B or C Saturated polyester Polyurathane Polystyrene Either B or C Saturated polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon 6 as compared to nylon 6, 6 has lower Hardness Thermal stability Adhesion to rubber Abrasion resistance Hardness Thermal stability Adhesion to rubber Abrasion resistance ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following natural bio polymers are formed as a result of polymerisation of amino-acids? Cellulose Proteins Starch Nucleic acids Cellulose Proteins Starch Nucleic acids ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polypropylene is preferred to polythene, because the former is Stronger Both B & C Harder Non-inflammable Stronger Both B & C Harder Non-inflammable ANSWER DOWNLOAD EXAMIANS APP
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